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<br /> <br />Susan A. Wyman, P.E., P.G. <br />• Raton Basin, Colorado - Provided environmental consulting services to the Colorado Oil & Gas Conservation <br />Commission (COGCC) on groundwater quality and quantity issues related to coal bed methane (CBM) <br />production. <br />• Raton Basin. Colorado - Provided expert testimony in a water rights case for landowners seeking beneficial use <br />of CBM discharge water. <br />• Petrogulf CBM Field. Raton Basin. Colorado - Negotiated discharge standards with CDPHE, conducted <br />monthly and quarterly inorganic and water effluent toxicity (WET) testing, prepared quarterly discharge <br />monitoring reports (DMRs), conducted wellhead sampling, and developed strategies for compliance. <br />• Rochester Aline. Nevada - Developed a groundwater flow and transport model using Modflow and MT3DMS <br />to evaluate cyanide fate and transport from the stage I heap leach pad. Evaluated pumping scenarios and <br />remediation strategies for bedrock groundwater. <br />• Big Elk Underground Coal Aline. Colorado - Designed and implemented an investigation of the alluvial aquifer <br />system, in support of the mine permit application. <br />• Dry t%alley Aline, Idaho - Prepared the 2000 - 2009 annual surface water and groundwater monitoring reports. <br />including statistical analysis and interpretation of geochemical conditions related to open pit phosphate mining. <br />• Chiapetta Property, Colorado - Designed a sanitary sewer tie-in for a private residence to the municipal <br />system. Provided engineering design, cost estimates, and technical permitting support. <br />• Alangino Property. Colorado - Developed 100-year flood plain profiles using HEC-l, for submission to the <br />county engineer and planning committee. <br />• Brgosch Ranch. Colorado - Evaluated pipe hydraulics and provided preliminary design recommendations for <br />gravity-fed agricultural water distribution system. <br />• North Rasmussen Ridge Aline. Idaho - Evaluated regional groundwater flow system and potential geochemical <br />impacts to groundwater and surface water from selenium and other constituents related to open pit phosphate <br />mining, as a third party EIS subcontractor. Analyzed climatological data, developed pit wall runoff predictions, <br />modeled unsaturated flow through capped backfill using UNSAT-H and HELP3, assisted in the development <br />of a groundwater flow model using Modflow and MT3D to assess the potential migration of COPCs in <br />groundwater, developed spreadsheet analytical models for surface water impact analysis, prepared the Water <br />Resources Technical Report for the US Bureau of Land Management. <br />• Toeroek Associates, Confidential Project Sites. Provided technical expertise on the fate and transport of <br />chlorinated solvents (PCE. TCE, cis-DCE, VC) in groundwater and soil, in support of EPA enforcement and <br />PRP identification. <br />• Rosebud Mine. Nevada - Prepared the Final Permanent Closure Plan for closure of the underground gold mine <br />and surface facilities. Evaluated the groundwater monitoring program and prepared recommendations for <br />submission to NDEP for modifications to the post-closure monitoring plan. <br />• Arch Coal Hanna Project, Carbon County Wyoming - Prepared geologic cross sections and assisted with <br />overburden geochemical evaluation for the Mine Permit Application to Wyoming DEQ. <br />• Envirocare Clive Facility, Utah - Conducted vadose- and saturated-zone flow and contaminant transport <br />modeling of hazardous and radioactive constituents in support of several Utah Ground Water Discharge <br />Permits. Used the UNSAT-H and HELP3 codes to evaluate infiltration through closed cell covers and moisture <br />content in the subsurface profile. Used PATH-EPA code to evaluate potential exposure to radionuclide, metal <br />and organic constituents at a point-of-compliance well over time. Preparation and submission of reports, and <br />follow-up support with UDEQ. <br />• Envirocare Clive Facility. Utah - Performed slug testing and data analysis to develop hydraulic conductivity <br />values for shallow hydrostratigraphic units. Developed techniques to account for borehole storage and <br />performed statistical analyses of results. <br />• Envirocare Clive Facility. Utah - Developed a Modflow model to assess drawdown effects from pumping for <br />water supply. <br />9150.100630 <br />Page 3 of 6